Heads up aurora chasers! Powerful geomagnetic storm conditions could trigger northern lights at mid-latitudes overnight as a CME impact is detected and more could be on the way.

The intense mid-latitude storm is expected to hit Tuesday through Thursday, potentially affecting millions of Americans from ...

explains that this shift is due to Alfred’s interaction with a mid-latitude trough – a system of low pressure that extended ...

FARGO — Small local storms with damaging wind, hail or tornadoes (what we call severe storms) are relatively common around the world in the middle latitudes ... the lower and mid-levels of ...

Such changes may have an impact on atmospheric conditions outside the region. Several hypotheses for how Arctic warming may be influencing mid-latitude weather patterns have been proposed recently.

Explores three-dimensional structure and dynamics of mid-latitude storm systems; capabilities and limitations of the barotropic model; quasi-geostrophic model; and operational primitive equation ...